There is a bug in Samba >= 4.8: https://bugzilla.samba.org/show_bug.cgi?id=13939 A fix for samba is needed if negotiate authorization still does not work. Sympthom is a window asking for some password.
** Bug watch added: Samba Bugzilla #13939 https://bugzilla.samba.org/show_bug.cgi?id=13939 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1783298 Title: [SRU] AuthInfoRequired negotiate in cups 2.2.7 in Bionic does not work To manage notifications about this bug go to: https://bugs.launchpad.net/cups/+bug/1783298/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
